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Prime Tuple Database
Prime p0= 2267574400915270571 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 16 8 52 6 8 60 4 2 64 2 4 60 8 6 52 8 16 26 (?)
an: 0 26 42 50 102 108 116 176 180 182 246 248 252 312 320 326 378 386 402 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=81, k=20, 26 16 8 52 6 8 60 4 2 64
dn: 0 26 16 8 52 6 8 60 4 2 64 2 4 60 8 6 52 8 16 26 (?)
an: 0 26 42 50 102 108 116 176 180 182 246 248 252 312 320 326 378 386 402 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=81, k=20, 26 16 8 52 6 8 60 4 2 64
| SPT(16) | 2267573371434124003 | 0 4 48 66 108 138 186 204 220 238 286 316 358 376 420 424 | -1029481146568 |
| STPT(10) | 2267573435392587167 | 0 2 24 26 42 44 60 62 84 86 | -965522683404 |
| STPT(10) | 2267573617335317297 | 0 2 30 32 42 44 54 56 84 86 | -783579953274 |
| STPT(10) | 2267573631588004709 | 0 2 12 14 30 32 48 50 60 62 | -769327265862 |
| TPT(14) | 2267574091659267731 | 0 2 18 20 30 32 90 92 138 140 168 170 216 218 | -309256002840 |
| STPT(10) | 2267574285717150869 | 0 2 18 20 30 32 42 44 60 62 | -115198119702 |
| TPT(14) | 2267574524639290859 | 0 2 12 14 102 104 108 110 168 170 198 200 222 224 | 123724020288 |
| STPT(10) | 2267574986337132077 | 0 2 60 62 72 74 84 86 144 146 | 585421861506 |
| STPT(10) | 2267575017850979987 | 0 2 54 56 192 194 330 332 384 386 | 616935709416 |
| SPT(16) | 2267575292926165543 | 0 6 16 18 28 58 88 100 126 138 168 198 208 210 220 226 | 892010894972 |
| SPT(16) | 2267576470572810983 | 0 6 24 50 66 80 98 138 146 186 204 218 234 260 278 284 | 2069657540412 |
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